Okaya Heat Treatment Co., Ltd. for Automobiles
Improvement of automotive parts quality through vacuum treatments such as hardening, tempering, and annealing.
In the automotive industry, the durability and safety of parts are crucial. Particularly for engine components and drivetrain parts, high strength and wear resistance are required. The quality of heat treatment significantly impacts the lifespan and performance of products. Okaya Heat Treatment Co., Ltd.'s vacuum heat treatment addresses these challenges and contributes to the improvement of automotive parts quality. 【Application Scenes】 - Engine components - Transmission components - Suspension components 【Effects of Implementation】 - Improved strength and durability of parts - Increased product lifespan - Cost reduction
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【Features】 - Minimum dimensional changes achieved through bright quenching - Uniform carburizing for complex shapes without surface grain boundary oxidation or carburizing unevenness, using vacuum carburizing and vacuum carburizing nitriding - Coatings enhanced in smoothness and adhesion through ON wrapping treatment, in addition to a rich variety of coating films - Improved toughness, wear resistance, release properties, corrosion resistance, and sliding properties through integrated processing from heat treatment to surface modification and surface treatment 【Our Strengths】 Okaya Heat Treatment Co., Ltd. offers integrated processing of vacuum heat treatment, surface modification treatment, and surface treatment to meet diverse customer needs. We contribute to the quality improvement of a wide range of products, including molds, cutting tools, and automotive parts. For more details, please contact us.
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The Suwa Region Manufacturing Promotion Organization is a support hub that promotes industrial revitalization on a wide-area and cross-regional basis. It was established with the participation of six municipalities in the Suwa region, chambers of commerce, and local businesses as a base for wide-area manufacturing support. Starting with the operation of the "Suwa Region Industrial Messe" secretariat, its major initial mission, it has been developing multifaceted projects as a business supporter in the Suwa region, including business matching services, human resource development, consortium activities, and collaboration among industry, government, academia, and finance.